Creep damage tolerance factor lambda of selected creep-resistant steels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F17%3A00480656" target="_blank" >RIV/68081723:_____/17:00480656 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.754.47" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.754.47</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.754.47" target="_blank" >10.4028/www.scientific.net/KEM.754.47</a>

Result language
angličtina
Original language name
Creep damage tolerance factor lambda of selected creep-resistant steels
Original language description
The creep damage tolerance factor lambda as an important outcome of the continuum damage mechanics approach has been used to asses the creep fracture mode and the susceptibility of material to localized cracking at strain concentrations. In this work, using sets of our earlier published creep data of three advanced ferritic creep-resistant steels (T23 low alloy steel, P91 and P92 chromium steels) are analysed in terms of the creep damage tolerance factor lambda. It was found that the value of the creep damage factor lambda is not constant and depends on the creep loading conditions. The data analysis is followed by fractographic investigations, which is used to identify the creep fracture mode(s) experimentally.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-09518S" target="_blank" >GA16-09518S: Creep damage mechanisms in advanced tungsten modified 9%Cr ferritic steel</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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